Question: Suggest a reasonable mechanism for the reaction of an a-amino acid with ninhydrin.

Suggest a reasonable mechanism for the reaction of an a-amino acid with ninhydrin.

Step by Step Solution

★★★★★

3.42 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Ninhydrin is the hydrate of a triketone and is in equilibrium with it OH OH Hydrat... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

C-O-AA (8).docx

120 KBs Word File

Students Have Also Explored These Related Organic Chemistry Questions!

Q:

Suggest a reasonable mechanism for the reaction of an -amino acid with ninhydrin.

Q:

Suggest a reasonable mechanism for the conversion of a nitrile (RCN) to the corresponding amide in aqueous acid.

Q:

Suggest a reasonable mechanism for each of the following reactions: (a) (b) (c) (d) I. excess NaNH, NH C,H,Br CH(COOCH,CH)OoCH,CH,) l excess NH 2.,0 CH2CH2CH2CH2COCH2CH3 NaNH Cl COOCH CH CH3 CH3...

Q:

When 6-chloropurine is heated with aqueous sodium hydroxide, it is quantitatively converted to hypoxantine. Suggest a reasonable mechanism for this reaction. CI N- NH heat 6-Chloropurine Hypoxanthine

Q:

The reaction of ninhydrin with an ?-amino acid occurs in several steps. (a) The first step is formation of an imine by reaction of the amino acid with ninhydrin. Show its structure and the mechanism...

Q:

(a) Pyridoxal catalysis of Eq. 26.53 involves the following transformations. (Running these reactions in the reverse direction with a different a-keto acid completes Eq. 26.53.) Using bases (B;) and...

Q:

(a) (b) (c) (d) Br Dihydropyran can be used as a protecting group for alcohols: *O* dihydropyran he catalytic H H* dihydropyran HO On the previous page, draw the missing intermediate products in the...

Q:

When 2-phenyl-2-butanol is allowed to stand in ethanol containing a few drops of sulfuric acid, the following ether is formed: Suggest a reasonable mechanism for this reaction based on the...

Q:

In a general reaction known as the cyclohexadienone-phenol rearrangement, cyclohexadienones are converted to phenols under conditions of acid catalysis. An example is Write a reasonable mechanism for...

Q:

Chemists tend to prefer 1,3,5-trioxane over paraformaldehyde for practical reasons. As a polymer, paraformaldehyde is fairly insoluble in most solvents whereas 1,3,5-trioxane dissolves in a variety...

Q:

Write paper about Audit in Oklahoma Natural Solutions.

Q:

Why does operating liability leverage increase operating risk?

Q:

Which of the following describes a shareholder's preemptive rights? the right to purchase shares of another shareholder pursuant to a buy - and - sell agreement the right to purchase a pro - rata...

Q:

Proxemiks Solutions Ltd is a manufacturing company that has started operations in the current year. The company manufactures Product R, Product S and Product T. The company is in the process of...

Q:

1. Which of the following comes closest to the payback of a project that requires an initial investment of $1,000 and produces cash flow of $105 beginning at the end of one year and continuing...

Q:

Your client is 3 6 years old. She wants to begin saving for retirement, with the first payment to come one year from now. She can save $ 8 , 0 0 0 per year, and you advise her to invest it in the...

Q:

To assess the market value of the firm's underlying business using valuation ratios bused on the firm's enterprise value, we commonly calculate the ratio of enterprise value to sules revenue,...